<template>
  <a-card :bordered="false">
    <div class="table-page-search-wrapper">
      <a-form layout="inline">
        <a-row :gutter="48">
          <a-col :md="8" :sm="24">
            <a-form-item label="角色ID">
              <a-input placeholder="请输入" />
            </a-form-item>
          </a-col>
          <a-col :md="8" :sm="24">
            <a-form-item label="状态">
              <a-select placeholder="请选择" default-value="0">
                <a-select-option value="0">全部</a-select-option>
                <a-select-option value="1">正常</a-select-option>
                <a-select-option value="2">禁用</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col :md="8" :sm="24">
            <span class="table-page-search-submitButtons">
              <a-button type="primary">查询</a-button>
              <a-button style="margin-left: 8px">重置</a-button>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>

    <s-table ref="table" size="default" :columns="columns" :data="loadData">
      <div slot="expandedRowRender" slot-scope="record" style="margin: 0">
        <a-row :gutter="24" :style="{ marginBottom: '12px' }">
          <a-col
            :span="12"
            v-for="(role, index) in record.permissions"
            :key="index"
            :style="{ marginBottom: '12px' }"
          >
            <a-col :span="4">
              <span>{{ role.permissionName }}：</span>
            </a-col>
            <a-col :span="20" v-if="role.actionEntitySet.length > 0">
              <a-tag
                color="cyan"
                v-for="(action, k) in role.actionEntitySet"
                :key="k"
              >{{ action.describe }}</a-tag>
            </a-col>
            <a-col :span="20" v-else>-</a-col>
          </a-col>
        </a-row>
      </div>
      <span slot="action" slot-scope="text, record">
        <a @click="$refs.modal.edit(record)">编辑</a>
        <a-divider type="vertical" />
        <a-dropdown>
          <a class="ant-dropdown-link">
            更多
            <a-icon type="down" />
          </a>
          <a-menu slot="overlay">
            <a-menu-item>
              <a href="javascript:;">详情</a>
            </a-menu-item>
            <a-menu-item>
              <a href="javascript:;">禁用</a>
            </a-menu-item>
            <a-menu-item>
              <a href="javascript:;">删除</a>
            </a-menu-item>
          </a-menu>
        </a-dropdown>
      </span>
    </s-table>

    <role-modal ref="modal" @ok="handleOk"></role-modal>
  </a-card>
</template>

<script>
import { STable } from '@/components'
import RoleModal from './modules/RoleModal'

export default {
    name: 'TableList',
    components: {
        STable,
        RoleModal
    },
    data() {
        return {
            description:
                '列表使用场景：后台管理中的权限管理以及角色管理，可用于基于 RBAC 设计的角色权限控制，颗粒度细到每一个操作类型。',

            visible: false,

            form: null,
            mdl: {},

            // 高级搜索 展开/关闭
            advanced: false,
            // 查询参数
            queryParam: {},
            // 表头
            columns: [
                {
                    title: '唯一识别码',
                    dataIndex: 'id'
                },
                {
                    title: '角色名称',
                    dataIndex: 'name'
                },
                {
                    title: '状态',
                    dataIndex: 'status'
                },
                {
                    title: '创建时间',
                    dataIndex: 'createTime',
                    sorter: true
                },
                {
                    title: '操作',
                    width: '150px',
                    dataIndex: 'action',
                    scopedSlots: { customRender: 'action' }
                }
            ],
            // 加载数据方法 必须为 Promise 对象
            loadData: parameter => {
                return this.$http
                    .get('/role', {
                        params: Object.assign(parameter, this.queryParam)
                    })
                    .then(res => {
                        return res.result
                    })
            },

            selectedRowKeys: [],
            selectedRows: []
        }
    },
    methods: {
        handleEdit(record) {
            this.mdl = Object.assign({}, record)

            this.mdl.permissions.forEach(permission => {
                permission.actionsOptions = permission.actionEntitySet.map(action => {
                    return { label: action.describe, value: action.action, defaultCheck: action.defaultCheck }
                })
            })

            console.log(this.mdl)
            this.visible = true
        },
        handleOk() {
            // 新增/修改 成功时，重载列表
            this.$refs.table.refresh()
        },
        onChange(selectedRowKeys, selectedRows) {
            this.selectedRowKeys = selectedRowKeys
            this.selectedRows = selectedRows
        },
        toggleAdvanced() {
            this.advanced = !this.advanced
        }
    },
    watch: {
        /*
      'selectedRows': function (selectedRows) {
        this.needTotalList = this.needTotalList.map(item => {
          return {
            ...item,
            total: selectedRows.reduce( (sum, val) => {
              return sum + val[item.dataIndex]
            }, 0)
          }
        })
      }
      */
    }
}
</script>
